About Protection Tubes

Protection Tubes are used to protect sensors, usually thermocouples, against contaminating atmospheres and/or mechanical damage. Closed at one end, they usually incorporate some means by which the tube, sensor and connection head are assembled and mounted into the process. The Protection Tube material is selected on the basis of the environment to which the sensor assembly will be subjected.

Protection tube materials

  • Ceramic
  • Metal  304, 316, 310, 446 Stainless steels or Inconel 600
  • Hexoloy
  • Silicon Carbide
  • LT-1 Metal Ceramic
  • Lava-Coated
  • Sialon
  • Cast Iron
  • Other Alloys & Materials

View our Product Reference guide for specifications, configurations and ordering information.

  • Honeywell company logo
  • LumaSense Technologies company logo
  • Lenox Instrument Company logo
  • Krohne company logo
  • Hawk company logo
  • ReoTemp Instruments company logo
  • Precision Digital company logo
  • Crowcon Gas Detection company logo
  • Control Concepts logo
  • Honeywell Analytics

Contact us

Thermo Kinetics company logo

Toll-Free: 1-800-268-0967

Talk to our experts by phone to schedule a consultation at your facility.

Thermo-Kinetics Company Limited, Mississauga, ON